1,2-Dichloroethane,1000 µg/mL,MeOH,1mL,

2-(tert-Butylamino)-4-(cyclopropylamino)-6-( methylthio)-1,3,5-triazine, >98%, 5g

2,2',3,4,4',6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Mass-Labelled PCDD & PCB Sampling Spike Solution, 1.2ml, nonane